• Systems Engineer Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …Advance how our customers operate while you advance your career. Join GDIT as a Systems Engineer Senior and build an impactful career in enterprise IT, ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...like you. **MEANINGFUL WORK AND PERSONAL IMPACT** As a Systems Engineer Senior , the work… more
    General Dynamics Information Technology (10/21/25)
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  • Senior Scientist, Systems

    L3Harris (Melbourne, FL)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 29634 Job Location: Melbourne, ... to work autonomously and with others to resolve technical issues + Active Top Secret Security Clearance. Preferred Additional Skills: + Current US Government… more
    L3Harris (10/05/25)
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  • Sr Principal Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …history, they're making history. Northrop Grumman Aeronautics Systems is seeking a ** Sr . Principal Systems Engineer ** in Systems Integration ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...community towards completion of the assigned scope. As a Sr . Principal Systems Integration Engineer ,… more
    Northrop Grumman (10/28/25)
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  • Senior Principal Systems

    RTX Corporation (Largo, FL)
    …technically challenging. The Protected Communication Systems (PCS) team is hiring a ** Senior Principal Systems Engineer ** to support programs for our US ... their skills and allows for career growth. As a Senior Principal Systems Engineer , you...discussions with customers and vendors/subcontractors * A current active Top - Secret Clearance **What We Offer** * Medical,… more
    RTX Corporation (10/29/25)
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  • Senior Principal Cyber Systems

    Serco (Orlando, FL)
    **Position Description** Serco seeks a ** Senior Principal Cyber Systems Engineer ** for its Combat Air Force Distributed Mission Operations (CAF DMO) 3.0 ... email to: [email protected] . Click here to apply now (https://careers-sercous.icims.com/jobs/71974/ senior -principal-cyber- systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join… more
    Serco (11/19/25)
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  • Sr . Principal Systems

    Northrop Grumman (Melbourne, FL)
    …confirmation.** Northrop Grumman Aeronautics Systems has an opening for a ** Senior Principal Systems Engineer - Mission Effectiveness/Ops Analysis** to ... and recommendations clearly to both technical and non-technical audiences + Active Top Secret Clearance **\#AS-FA3** Primary Level Salary Range: $118,600.00 -… more
    Northrop Grumman (10/15/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …hire with a position that best suits their skills and allows for career growth. As a Senior Systems Engineer , you will be a member of an Integrated Program ... challenging. The Protected Communication Systems (PCS) team is hiring a **Principal Systems Engineer ** to support programs for our US military and various… more
    RTX Corporation (11/19/25)
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  • Scientist, Information Security Systems

    L3Harris (Palm Bay, FL)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Sr Information Security Systems Engineer Job Code: 229346 Job Location: ... available to qualified applicants Job Description: This role applies current systems security engineering methods, practices and technologies to the architecture,… more
    L3Harris (09/27/25)
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  • Senior Systems Engineer

    Collins Aerospace (Seminole, FL)
    …hire with a position that best suits their skills and allows for career growth. As a Senior Systems Engineer , you will be a member of an Integrated Program ... citizens are eligible for a security clearance Security Clearance: Secret - Current Raytheon Company, Managed by Collins Aerospace...Protected Communication Systems (PCS) team is hiring Senior Systems Engineers to support programs for… more
    Collins Aerospace (11/09/25)
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  • Senior Systems Engineer

    Applied Research Solutions (Tampa, FL)
    **Description** Applied Research Solutions has an exciting new opportunity for a Senior Systems Engineer in support of Special Operations Forces Acquisition, ... are motivated through our industry competitive benefits package, our awards and recognition program, and personalized attention from ARS Senior Managers.… more
    Applied Research Solutions (10/11/25)
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